
Model-run description   (some ex. values from N20TRAERCN_f19_g16_01)
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Purpose of simulation:  CMIP5 participation, etc. 
Contact person:         Øyvind Seland (oyvind.seland@met.no)
Storage location:       norstore
Storage space:          ...
Projects:               EarthClim, ...
Publications:           Bentsen et al. (2013), Iversen et al. (2013) 
(make link to a local pdf, or a common publication list, or to the journal)


Simulation name:        N20TRAERCN_f19_g16_0[1-3]
Compset name used:      N20TRAERCN?
Model type:             Fully coupled / AMIP ...? 
Revision Number:        r112? 
Type of run:            Hybrid/restart/initial
Simulation period:      year 1850-2005
Spin-up period:         700 years?
Ensemble run:           Y (3)     
Resolution:             f19_g16 = 1.8x2.5 atm/land, and ...? for ocn/ice
Emissions:              SO2,... (ref1), SS (ref2), etc. 
Frequency for output   
                   atm: m (avg) & d (avg) & 3h (avg) ... + instantaneous values?
                   ocn: ...
                   ice: ...
                   lnd: ...

Active/changing forcing agents:  Nat / Ant / GHG / SA (=SD+DI), etc., see
http://cmip-pcmdi.llnl.gov/cmip5/docs/cmip5_data_reference_Appendix1-2.pdf


Tuning parameters which are changed relative to the host model CCSM/CESM (std): 
rhminl:  0.90        lower RH threshold for formation of low stratiform clouds (0.91 in CAM4) 
critrp:  5.0 mm/day  maximum prcipitation rate for suppression of autoconversion of cloud water (0.5 mm/day in CAM4)
r3lc:    14 um       critical mean droplet volume radius for onset of autoconversion (10 um in CAM4) 
Rsnow(?) 500 um      grain size of cold old (not new?) snow overlaying sea-ice (250 um in CICE4)


                         
